Posts for: #7.2.4.1

Cisco Secure Firewall Management Center Software HTML Injection Vulnerability

#7  #7.0.6  #7.0.6.1  #7.0.6.2  #7.0.6.3  #7.2  #7.2.4  #7.2.4.1  #7.2.5  #7.2.5.1  #7.2.5.2  #7.2.6  #7.2.7  #7.2.8  #7.2.8.1  #7.2.9 
🚨 SEVERITY: HIGH — CVSS 8.5 Security Advisory

TL;DR 📌

A high-severity HTML injection vulnerability has been identified in the Cisco Secure Firewall Management Center (FMC) Software. This flaw allows authenticated remote attackers to inject arbitrary HTML content into device-generated documents, potentially leading to sensitive information exposure. Cisco has released updates to address this issue, but there are no workarounds available.

What happened 🕵️‍♂️

A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center Software could allow an authenticated, remote attacker to inject arbitrary HTML content into a device-generated document. This vulnerability arises from improper validation of user-supplied data. An attacker with valid credentials (at least Security Analyst role) could exploit this vulnerability to alter document layouts, read arbitrary files from the underlying operating system, and conduct server-side request forgery (SSRF) attacks.

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Cisco Secure Firewall Threat Defense Software Snort 3 Denial of Service Vulnerability

#7.1  #7.1.0  #7.1.0.1  #7.1.0.2  #7.1.0.3  #7.2  #7.2.0  #7.2.0.1  #7.2.1  #7.2.2  #7.2.3  #7.2.4  #7.2.4.1  #7.2.5  #7.2.5.1  #7.2.5.2 
🚨 SEVERITY: HIGH — CVSS 8.6 Security Advisory

TL;DR 📌

A high-severity denial of service (DoS) vulnerability has been identified in the Snort 3 Detection Engine of Cisco Secure Firewall Threat Defense Software. An unauthenticated remote attacker can exploit this issue, leading to potential service disruptions. Cisco has released software updates to address this vulnerability, but no workarounds are available.

What happened 🕵️‍♂️

A vulnerability in the packet inspection functionality of the Snort 3 Detection Engine of Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service condition on affected devices. This issue arises from incorrect processing of traffic being inspected, which can lead to an infinite loop during traffic inspection. Although the system watchdog will automatically restart the Snort process, the vulnerability poses a significant risk of service interruption.

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